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Top Express JS Questions and Answers for Exam Preparation

Explore top Express JS questions and answers to boost your exam preparation and enhance your understanding of key concepts.

Express JS Questions

Q. Which method handles DELETE requests?

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Q. What is the purpose of express.Router()?

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Q. Which method sets a response header?

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Q. What does app.disable() do?

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Q. Which method handles PUT requests?

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Q. Which method clears a cookie?

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Q. What is the purpose of app.all()?

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Q. Which method serves static files?

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Q. What does res.status() do?

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Q. What is the purpose of next() in middleware?

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